YES(?,O(n^1))
0.16/0.22	YES(?,O(n^1))
0.16/0.22	
0.16/0.22	Problem:
0.16/0.22	 f(a(),b()) -> f(a(),c())
0.16/0.22	 f(c(),d()) -> f(b(),d())
0.16/0.22	
0.16/0.22	Proof:
0.16/0.22	 Bounds Processor:
0.16/0.22	  bound: 1
0.16/0.22	  enrichment: match
0.16/0.22	  automaton:
0.16/0.22	   final states: {6}
0.16/0.22	   transitions:
0.16/0.22	    f1(10,9) -> 6*
0.16/0.22	    b1() -> 10*
0.16/0.22	    d1() -> 9*
0.16/0.22	    a1() -> 10*
0.16/0.22	    c1() -> 9*
0.16/0.22	    f0(6,6) -> 6*
0.16/0.22	    a0() -> 6*
0.16/0.22	    b0() -> 6*
0.16/0.22	    c0() -> 6*
0.16/0.22	    d0() -> 6*
0.16/0.22	  problem:
0.16/0.22	   
0.16/0.22	  Qed
0.16/0.22	EOF